SuperbeeLimiter Struct Reference

#include <Limiters.h>

Public Member Functions
template<class T >
T	operator() (const T a, const T b) const

Detailed Description

Definition at line 26 of file Limiters.h.

Member Function Documentation

template<class T >

T SuperbeeLimiter::operator() ( const T  a, const T  b  ) const

inline

Definition at line 29 of file Limiters.h.

  {
    if(b!=0.)
      {
        //T r = (4.*(a/b))-1.;
        //return max(0., max(min(1., 2.*a/b), min(2., a/b)));
        //return max(0., max(min(1., a/b), min(2., a/(2.*b))));
        //return max(0., max(min(1., 2.*r), min(2., r)));
        //if (b < T(2.0)*a)
        //return (NumTypeTraits<T>::getUnity());

        const T eps(1e-16);
        const T c = b*b + T(4.)*a*a;
        return ((b*c+eps) / (b*b*b + a*c + eps));
      }
  }

---

The documentation for this struct was generated from the following file:

• Limiters.h